HUP0401166A3 - Process for preparation of citalopram isobenzofurans - Google Patents
Process for preparation of citalopram isobenzofuransInfo
- Publication number
- HUP0401166A3 HUP0401166A3 HU0401166A HUP0401166A HUP0401166A3 HU P0401166 A3 HUP0401166 A3 HU P0401166A3 HU 0401166 A HU0401166 A HU 0401166A HU P0401166 A HUP0401166 A HU P0401166A HU P0401166 A3 HUP0401166 A3 HU P0401166A3
- Authority
- HU
- Hungary
- Prior art keywords
- isobenzofurans
- citalopram
- preparation
- citalopram isobenzofurans
- Prior art date
Links
- 229960001653 citalopram Drugs 0.000 title 1
- -1 citalopram isobenzofurans Chemical class 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
- C07D307/77—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom ortho- or peri-condensed with carbocyclic rings or ring systems
- C07D307/87—Benzo [c] furans; Hydrogenated benzo [c] furans
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C251/00—Compounds containing nitrogen atoms doubly-bound to a carbon skeleton
- C07C251/32—Oximes
- C07C251/34—Oximes with oxygen atoms of oxyimino groups bound to hydrogen atoms or to carbon atoms of unsubstituted hydrocarbon radicals
- C07C251/48—Oximes with oxygen atoms of oxyimino groups bound to hydrogen atoms or to carbon atoms of unsubstituted hydrocarbon radicals with the carbon atom of at least one of the oxyimino groups bound to a carbon atom of a six-membered aromatic ring
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
- A61P25/24—Antidepressants
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
- C07D307/77—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom ortho- or peri-condensed with carbocyclic rings or ring systems
- C07D307/87—Benzo [c] furans; Hydrogenated benzo [c] furans
- C07D307/88—Benzo [c] furans; Hydrogenated benzo [c] furans with one oxygen atom directly attached in position 1 or 3
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Pharmacology & Pharmacy (AREA)
- Biomedical Technology (AREA)
- Neurology (AREA)
- Neurosurgery (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Psychiatry (AREA)
- Pain & Pain Management (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Furan Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP01830517A EP1281707B1 (en) | 2001-08-02 | 2001-08-02 | Process for the preparation of 5-subtituted isobenzofurans |
| PCT/EP2002/008550 WO2003011846A2 (en) | 2001-08-02 | 2002-07-29 | Process for the preparation of 5-substituted isobenzofurans |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| HUP0401166A2 HUP0401166A2 (en) | 2004-09-28 |
| HUP0401166A3 true HUP0401166A3 (en) | 2007-05-29 |
Family
ID=8184643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| HU0401166A HUP0401166A3 (en) | 2001-08-02 | 2002-07-29 | Process for preparation of citalopram isobenzofurans |
Country Status (23)
| Country | Link |
|---|---|
| US (1) | US7166729B2 (en) |
| EP (1) | EP1281707B1 (en) |
| JP (1) | JP2005501056A (en) |
| KR (1) | KR20040043176A (en) |
| CN (1) | CN1298713C (en) |
| AR (1) | AR036212A1 (en) |
| AT (1) | ATE286037T1 (en) |
| AU (1) | AU2002325385B2 (en) |
| BG (1) | BG108554A (en) |
| BR (1) | BR0211858A (en) |
| CA (1) | CA2456004A1 (en) |
| DE (1) | DE60108105T2 (en) |
| DK (1) | DK1281707T3 (en) |
| ES (1) | ES2234797T3 (en) |
| HK (1) | HK1070357A1 (en) |
| HU (1) | HUP0401166A3 (en) |
| MX (1) | MXPA04001030A (en) |
| PL (1) | PL368320A1 (en) |
| PT (1) | PT1281707E (en) |
| RO (1) | RO122147B1 (en) |
| TW (1) | TWI225055B (en) |
| WO (1) | WO2003011846A2 (en) |
| ZA (1) | ZA200400841B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IS7239A (en) * | 2001-12-14 | 2004-04-29 | H. Lundbeck A/S | Process for the production of acitalopram |
| AU2003263155A1 (en) * | 2002-09-20 | 2004-04-08 | H. Lundbeck A/S | Method for manufacture of dihydroisobenzofuran derivatives |
| GB0601286D0 (en) * | 2006-01-23 | 2006-03-01 | Sandoz Ag | Asymmetric synthesis |
| CA2932121A1 (en) | 2007-11-30 | 2009-06-11 | Newlink Genetics Corporation | Ido inhibitors |
| CN106632182A (en) * | 2016-12-07 | 2017-05-10 | 万全万特制药（厦门）有限公司 | Preparation method of escitalopram oxalate demethylation impurity |
| CN113784945A (en) * | 2018-12-22 | 2021-12-10 | 马拉迪制药有限公司 | Process for preparing R-phenylacetylcarbinol and beta-aminoalcohols |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8419963D0 (en) * | 1984-08-06 | 1984-09-12 | Lundbeck & Co As H | Intermediate compound and method |
| GB8814057D0 (en) * | 1988-06-14 | 1988-07-20 | Lundbeck & Co As H | New enantiomers & their isolation |
| DE69801764T2 (en) * | 1997-07-08 | 2002-07-04 | Lundbeck & Co As H | METHOD FOR PRODUCING CITALOPRAM |
| EA004033B1 (en) * | 1999-04-14 | 2003-12-25 | Х.Лундбекк А/С | Method for the preparation of citalopram |
| ITMI991486A1 (en) * | 1999-07-06 | 2001-01-06 | Vis Farmaceutici S P A | PROCESS FOR THE SYNTHESIS OF CITALOPRAM |
| IES20010143A2 (en) * | 2000-02-24 | 2001-07-25 | Lundbeck & Co As H | Method for the preparation of citalopram |
| IT1319686B1 (en) * | 2000-12-12 | 2003-10-23 | C D Farmasint S R L | CITALOPRAM PREPARATION PROCEDURE. |
-
2001
- 2001-08-02 PT PT01830517T patent/PT1281707E/en unknown
- 2001-08-02 EP EP01830517A patent/EP1281707B1/en not_active Expired - Lifetime
- 2001-08-02 AT AT01830517T patent/ATE286037T1/en not_active IP Right Cessation
- 2001-08-02 DE DE60108105T patent/DE60108105T2/en not_active Expired - Fee Related
- 2001-08-02 ES ES01830517T patent/ES2234797T3/en not_active Expired - Lifetime
- 2001-08-02 DK DK01830517T patent/DK1281707T3/en active
-
2002
- 2002-07-29 KR KR10-2004-7001616A patent/KR20040043176A/en not_active Application Discontinuation
- 2002-07-29 JP JP2003517038A patent/JP2005501056A/en active Pending
- 2002-07-29 AU AU2002325385A patent/AU2002325385B2/en not_active Ceased
- 2002-07-29 PL PL02368320A patent/PL368320A1/en not_active Application Discontinuation
- 2002-07-29 HU HU0401166A patent/HUP0401166A3/en unknown
- 2002-07-29 MX MXPA04001030A patent/MXPA04001030A/en active IP Right Grant
- 2002-07-29 CA CA002456004A patent/CA2456004A1/en not_active Abandoned
- 2002-07-29 BR BR0211858-0A patent/BR0211858A/en not_active IP Right Cessation
- 2002-07-29 CN CNB028183231A patent/CN1298713C/en not_active Expired - Fee Related
- 2002-07-29 RO ROA200400084A patent/RO122147B1/en unknown
- 2002-07-29 WO PCT/EP2002/008550 patent/WO2003011846A2/en active Application Filing
- 2002-07-31 TW TW091117176A patent/TWI225055B/en active
- 2002-08-02 AR ARP020102955A patent/AR036212A1/en unknown
-
2004
- 2004-01-30 BG BG108554A patent/BG108554A/en unknown
- 2004-01-31 US US10/776,625 patent/US7166729B2/en not_active Expired - Fee Related
- 2004-02-02 ZA ZA200400841A patent/ZA200400841B/en unknown
-
2005
- 2005-04-08 HK HK05102982A patent/HK1070357A1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| TWI225055B (en) | 2004-12-11 |
| RO122147B1 (en) | 2009-01-30 |
| ATE286037T1 (en) | 2005-01-15 |
| BG108554A (en) | 2005-03-31 |
| HK1070357A1 (en) | 2005-06-17 |
| HUP0401166A2 (en) | 2004-09-28 |
| CN1555370A (en) | 2004-12-15 |
| ES2234797T3 (en) | 2005-07-01 |
| CN1298713C (en) | 2007-02-07 |
| WO2003011846B1 (en) | 2003-12-24 |
| DE60108105T2 (en) | 2005-12-08 |
| ZA200400841B (en) | 2005-02-02 |
| KR20040043176A (en) | 2004-05-22 |
| PT1281707E (en) | 2005-04-29 |
| PL368320A1 (en) | 2005-03-21 |
| AR036212A1 (en) | 2004-08-18 |
| BR0211858A (en) | 2004-09-21 |
| JP2005501056A (en) | 2005-01-13 |
| WO2003011846A3 (en) | 2003-11-27 |
| DK1281707T3 (en) | 2005-05-02 |
| AU2002325385B8 (en) | 2003-02-17 |
| CA2456004A1 (en) | 2003-02-13 |
| US20040230065A1 (en) | 2004-11-18 |
| EP1281707B1 (en) | 2004-12-29 |
| US7166729B2 (en) | 2007-01-23 |
| DE60108105D1 (en) | 2005-02-03 |
| WO2003011846A2 (en) | 2003-02-13 |
| EP1281707A1 (en) | 2003-02-05 |
| MXPA04001030A (en) | 2004-12-03 |
| AU2002325385B2 (en) | 2007-07-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FA9A | Lapse of provisional patent protection due to relinquishment or protection considered relinquished |